stromatoliten.

/ˈstrəʊmətəʊlʌɪt/

Etymology: < German stromatolith (see stromatolith n.): see -lite comb. form¹.

Geology.

A laminated calcareous sedimentary structure built up by algae or bacteria. Cf. oncolite n.

ΘΚΠ

the world > the earth > structure of the earth > constituent materials > rock > sedimentary rock > [noun] > stromatolite

stromatolith1916

stromatolite1930

1930 B. N. Peach & J. Horne Chapters Geol. Scotl. vi. 214 The structures referred to above as resembling the Stromatolites of Kallowsky [sic] are considered to be of the nature of a chemical deposit brought about by the action of organisms such as algae.

1957 Prof. Papers U.S. Geol. Surv. No. 294 - d. 129/1 The present study discriminates between fossil algae and stromatolites.

1969 C. O. Dunbar & K. M. Waage Hist. Geol. (ed. 3) viii. 182/2 Since these deposits preserve only the gross form of the colony, the algae cannot be identified biologically and the deposits are simply called stromatolites.

1979 D. Attenborough Life on Earth i. 22 The blue-green pillars of Hamelin Pool are living stromatolites.

Derivatives

stromatoˈlitic adj. of the nature of or pertaining to stromatolites.

ΘΚΠ

the world > the earth > structure of the earth > constituent materials > rock > sedimentary rock > [adjective] > stromatolith or stromatolite

stromatolithic1916

stromatolitic1933

1933 Trans. Geol. Soc. S. Afr. 35 35 The main interest of the rocks is centred in the abundance amongst them of stromatolitic limestones.

1955 Jrnl. Paleontol. 29 723/2 (heading) Recent stromatolitic sediments from south Florida.

1978 Sci. Amer. Sept. 86/3 Microfossils have been identified in some 45 stromatolitic deposits.

This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018).

单词	stromatolite
释义	stromatoliten. /ˈstrəʊmətəʊlʌɪt/ Etymology: < German stromatolith (see stromatolith n.): see -lite comb. form¹. Geology. A laminated calcareous sedimentary structure built up by algae or bacteria. Cf. oncolite n. ΘΚΠ the world > the earth > structure of the earth > constituent materials > rock > sedimentary rock > [noun] > stromatolite stromatolith1916 stromatolite1930 1930 B. N. Peach & J. Horne Chapters Geol. Scotl. vi. 214 The structures referred to above as resembling the Stromatolites of Kallowsky [sic] are considered to be of the nature of a chemical deposit brought about by the action of organisms such as algae. 1957 Prof. Papers U.S. Geol. Surv. No. 294 - d. 129/1 The present study discriminates between fossil algae and stromatolites. 1969 C. O. Dunbar & K. M. Waage Hist. Geol. (ed. 3) viii. 182/2 Since these deposits preserve only the gross form of the colony, the algae cannot be identified biologically and the deposits are simply called stromatolites. 1979 D. Attenborough Life on Earth i. 22 The blue-green pillars of Hamelin Pool are living stromatolites. Derivatives stromatoˈlitic adj. of the nature of or pertaining to stromatolites. ΘΚΠ the world > the earth > structure of the earth > constituent materials > rock > sedimentary rock > [adjective] > stromatolith or stromatolite stromatolithic1916 stromatolitic1933 1933 Trans. Geol. Soc. S. Afr. 35 35 The main interest of the rocks is centred in the abundance amongst them of stromatolitic limestones. 1955 Jrnl. Paleontol. 29 723/2 (heading) Recent stromatolitic sediments from south Florida. 1978 Sci. Amer. Sept. 86/3 Microfossils have been identified in some 45 stromatolitic deposits. This entry has not yet been fully updated (first published 1986; most recently modified version published online June 2018). < n.1930
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